The incident occurred during the night of August 18–19 at Piwnica Paryska in Bolesławiec. Around 3:00 a.m., a man attacked a 23-year-old resident of Bolesławiec County with a sharp object, probably a machete.

The 23-year-old was taken to hospital with a leg wound. His life is not in danger.

The perpetrator could face up to 10 years in prison.